103868879 has 16 divisors (see below), whose sum is σ = 111088896. Its totient is φ = 96940800.

The previous prime is 103868797. The next prime is 103868887. The reversal of 103868879 is 978868301.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103868879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103868899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156809 + ... + 157469.

It is an arithmetic number, because the mean of its divisors is an integer number (6943056).

Almost surely, 2^103868879 is an apocalyptic number.

103868879 is a deficient number, since it is larger than the sum of its proper divisors (7220017).

103868879 is a wasteful number, since it uses less digits than its factorization.

103868879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 103868879 is about 10191.6082636648. The cubic root of 103868879 is about 470.0692202260.

The spelling of 103868879 in words is "one hundred three million, eight hundred sixty-eight thousand, eight hundred seventy-nine".